3-Ethynyl-1,1'-biphenyl CAS 58650-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58650-11-6 |
| Molecular Formula | C14H10 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Ethynyl-1,1'-biphenyl (CAS 58650-11-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10. Molecular weight: 178.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10 |
| Molecular Weight | 178.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Ethynyl Standards
- 2-Ethynyl-1,1'-biphenyl (CAS 52889-62-0)
- 4-Ethynyl-2-fluoro-1-isopropoxybenzene (CAS 2340294-60-0)
- Ethyl 2-(4-ethynyl-1H-pyrazol-1-yl)acetate (CAS 2098072-46-7)
- Ethyl 4-ethynyl-1-methyl-1H-pyrazole-3-carboxylate (CAS 2228362-38-5)
- Ethyl 5-ethynyl-1-methyl-1H-pyrazole-4-carboxylate (CAS 2260936-58-9)
- Methyl 3-ethynyl-4-fluorobenzoate (CAS 1263286-05-0)
- Methyl 4-ethynyl-3-fluorobenzoate (CAS 1459216-15-9)
- Methyl 2-ethynyl-6-fluorobenzoate (CAS 2551119-21-0)
Recommended Standards
- 3-Cyclopentyl-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-55-6)
- 3-formyl-1H-indole-6-carbonitrile (CAS 83783-33-9)
- 3-Cyclohexyl-1H-pyrazole-4-carbaldehyde (CAS 874908-43-7)
- 6"-O-Malonylglycitin (CAS 137705-39-6)
- D-Glufosinate HCl (CAS 104361-75-3)
- 2-Dodecyltetradecanoic Acid Ethyl Ester (CAS 24257-39-4)
- 4-Cyclopropoxy-2-isopropoxy-1-isopropylbenzene (CAS 1243410-58-3)
- 2-{4-[(2-Hydroxy-ethylamino)-methyl]-piperidin-1-yl}-ethanol (CAS 865074-71-1)
- N'-{4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzoyl}benzohydrazide (CAS 1803605-08-4)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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